This paper aims to clarify the fundamental subjects about the planning, improvement of the national university campus, about the activity and the facilities of Cooperative Research Center. (1) The analysis of the number of joint research of 49 national universities which have center facilities in 1999. (2) The pattern analysis to grasp the characteristics of each center. (3) The interview of facilities and problems concerning with research cooperation. (4) A consideration about the facilities improvement and management about the internal-campus center and off-campus center.